Tire tread



FIG. 1 is a side perspective view of a tire tread showing our newdesign, it being understood that the tread pattern is repeatedthroughout the circumference of the tire tread, the opposite side beingthe same as that shown;

FIG. 2 is a front elevational view thereof, the opposite side beingidentical thereto; and,

FIG. 3 is an enlarged fragmentary front elevational view thereof.

The broken lines defining the sipes, shoulder ribs, sidewall, and innerbead, depict environmental subject matter that forms no part of theclaimed design.

CLAIM The ornamental design for a tire tread, as shown and described.